Update GDTCCT changelog due to ad hoc release (#5398)
Update GDTCCT changelog due to ad hoc release (#5398)

* Update GDTCCT changelog due to ad hoc release

* Update CHANGELOG.md
firebase/firebase-ios-sdk,firebase/firebase-ios-sdk,firebase/firebase-ios-sdk,firebase/firebase-ios-sdk,firebase/firebase-ios-sdk,firebase/firebase-ios-sdk,firebase/firebase-ios-sdk